Cell Nucleus Definition, Structure & Example - Lesson -

Nucleus Medical Media nucleus The nucleus is found in the middle of the cells, and it contains DNA arranged in chromosomes It is surrounded by the nuclear envelope, a double nuclear nucleus The meaning of NUCLEUS is the small bright body in the head of a comet How to use nucleus in a sentence

nucleus The nucleus is a double-membraned organelle that contains the genetic material and other instructions required for cellular processes It is exclusively found